Point slope form is y-3 = -5( x + 2 )
Slope intercept form is y= -5x - 7
Answer:
The classification of that same given problem is outlined in the following portion on the clarification.
Step-by-step explanation:
⇒ ![E[x]=\Sigma_{x=0}^{x} \ x \ f(x)](https://tex.z-dn.net/?f=E%5Bx%5D%3D%5CSigma_%7Bx%3D0%7D%5E%7Bx%7D%20%5C%20x%20%5C%20f%28x%29)
On putting the values, we get
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On taking L.C.M, we get
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1...
Whether she wins she would receive $225 with even a 1/4 chance, then she will lose and maybe get $0 with such a 3/4 chance although if she takes a gamble anyway though she will either have to compensate $40 wp 1.
2...
She seems to want the capital to benefit or win.
Answer:
Amount invested at 8 % rate = x = $ 15000
Amount invested at 9 % rate = 34000 - x = 34000 - 15000 = $ 19000
Step-by-step explanation:
Total Amount = $ 34000
Let amount invested at 8 % rate = x
Amount invested at 9 % rate = $ 34000 - x
Total interest = $ 2910

291000 = 8 x + 306000 - 9 x
x = 306000 - 291000
x = 15000
So amount invested at 8 % rate = x = $ 15000
Amount invested at 9 % rate = 34000 - x = 34000 - 15000 = $ 19000
Answer:
(a) (x-2)^2 +(y-2)^2 = 16
(b) r = 2
Step-by-step explanation:
(a) When the circle is offset from the origin, the equation for the radius gets messy. In general, it will be the root of a quadratic equation in sine and cosine, not easily simplified. The Cartesian equation is easier to write.
Circle centered at (h, k) with radius r:
(x -h)^2 +(y -k)^2 = r^2
The given circle is ...
(x -2)^2 +(y -2)^2 = 16
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(b) When the circle is centered at the origin, the radius is a constant. The desired circle is most easily written in polar coordinates:
r = 2